SBIRS GEO 5 (USA 315) 🛰 - 2021-042A - Satellite information • ISS Tracker

SBIRS GEO 5 (USA 315)

48618

Spacetrack Directory Number

2021-05-18

Orbit launches

35786.04 km

Average height

11069 km/h

Average velocity

Satellite information SBIRS GEO 5 (USA 315) - 2021-042A

Spacetrack Directory Name	SBIRS GEO 5 (USA 315)
Alternative name	2021-042A
Follow SBIRS GEO 5 (USA 315)	SBIRS GEO 5 (USA 315) Tracker
Pass predictions SBIRS GEO 5 (USA 315)	Pass predictions SBIRS GEO 5 (USA 315)
Orbit launches	2021-05-18 (5 years ago)
Days in orbit	1916
Country/organisation of origin	USA (US)
Starting point	AFETR (Kennedy Space Center/Cape Canaveral, USA)
Perigee	35751 km
Apogee	35823 km
Orbit slope (inclination)	5.03°
Laps per day	1
Height SBIRS GEO 5 (USA 315)	35786.04 km

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Additional information SBIRS GEO 5 (USA 315)

SBIRS GEO 5 (USA 315), 48618 is a payload satellite owned by USSF (US) in GEO that was launched on Tue, 18 May 2021 UTC via an ATLAS V 421 launch vehicle from the Air Force Eastern Test Range (AFETR). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

satellite SBIRS GEO 5 (USA 315) Date of exalting 18.05.2021y. Average height of ISS SBIRS GEO 5 (USA 315) hundred 35786.04 km. Average velocity SBIRS GEO 5 (USA 315) is 11069 km/h. Inclination SBIRS GEO 5 (USA 315) satellite 5.27°.

TLE

TLE (Spacetrack, 2026-08-14):

SBIRS GEO 5 (USA 315)
1 48618U 21042A   26225.72493461 -.00000281  00000-0  00000-0 0  9991
2 48618   5.0341 329.5582 0001625 183.4364 163.9240  1.00270889 19346

OMM (Orbit Mean-Elements Message, 2026-08-16):

{"OBJECT_NAME":"SBIRS GEO-5 (USA 315)","OBJECT_ID":"2021-042A","EPOCH":"2026-08-15T15:53:07.066176","MEAN_MOTION":"1.0027166999999999","ECCENTRICITY":"0.00016636","INCLINATION":"5.0316000000000001","RA_OF_ASC_NODE":"329.57670000000002","ARG_OF_PERICENTER":"180.86410000000001","MEAN_ANOMALY":"145.68989999999999","EPHEMERIS_TYPE":"0","CLASSIFICATION_TYPE":"U","NORAD_CAT_ID":"48618","ELEMENT_SET_NO":"999","REV_AT_EPOCH":"1936","BSTAR":"0","MEAN_MOTION_DOT":"-2.7800000000000001E-6","MEAN_MOTION_DDOT":"0"}

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ISS height, average height of ISS SBIRS GEO 5 (USA 315) for today will be available tomorrow.

Average orbit height SBIRS GEO 5 (USA 315)

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Average velocity SBIRS GEO 5 (USA 315)

Average inclination SBIRS GEO 5 (USA 315)

Mean right ascension of the ascending node (RAAN) SBIRS GEO 5 (USA 315)

Mean argument of perigee SBIRS GEO 5 (USA 315)

Mean semi-major axis of the orbit SBIRS GEO 5 (USA 315)

Mean orbital eccentricity SBIRS GEO 5 (USA 315)

Update time: 2026-08-16 02:26:08

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SBIRS GEO 5 (USA 315)